@import url('https://fonts.googleapis.com/css?family=IBM+Plex+Mono|Sedgwick+Ave+Display');

:root {
    --font-display: 'Sedgwick Ave Display';
    --font-sans-serif: 'IBM Plex Mono';
    --box-shadow: 0px 21px 34px 0px rgba(0, 0, 0, 0.89);
    --color-bg: linear-gradient(to bottom, rgba(35, 37, 38, 1) 0%, rgba(32, 38, 40, 1) 100%);
    --scene-width: 400px;
    --scene-height: 400px;
    --delay-base: 500ms;
    --delay-added: 100ms;
    --acc-back: cubic-bezier(0.390, 0.575, 0.565, 1.000);
}

*,
*:before,
*:after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}

.bo {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    overflow: hidden;
}

.scene {
    position: relative;
    width: var(--scene-width);
    height: var(--scene-height);
    transition: transform 600ms var(--acc-back);
    display: flex;
    align-items: center;
}

.scene:hover {
    transform: scale(.98) skewY(-1deg);
}

.scene>* {
    transition: transform 600ms var(--acc-back);
}

.text {
    transition: transform 600ms var(--acc-back), opacity 100ms ease-in;
    height: inherit;
    width: 100%;
    height: 100%;
    z-index: 7;
    position: relative;
    pointer-events: none;
}

.scene:hover .text {
    opacity: 1;
    transform: scale(.91);
}

@keyframes popInImg {
    0% {
        transform: skewY(5deg) scaleX(.89) scaleY(.89);
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.text span {
    display: block;
    font-family: var(--font-sans-serif);
    text-align: center;
    text-shadow: var(--box-shadow);
    animation: popIn 600ms var(--acc-back) 1 forwards;
    opacity: 0;
}

@keyframes popIn {

    0%,
    13% {
        transform: scaleX(.89) scaleY(.75);
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.bg403 {
    font-size: 440px;
    font-family: var(--font-display);
    animation-delay: calc(var(--delay-base) + 2 * var(--delay-added));
    z-index: 0;
    background: linear-gradient(to top, rgba(32, 38, 40, 0) 25%, rgba(49, 57, 61, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: translateX(-25%) translateZ(-100px) skewY(-3deg);
    position: absolute;
    pointer-events: none;
    transition: transform 1200ms var(--acc-back);
}

.msg {
    bottom: -38px;
    right: -21px;
    font-size: 34px;
    animation-delay: calc(var(--delay-base) + 3 * var(--delay-added));
    color: #8b8b8b;
    margin-top: 144px;
    letter-spacing: 2px;
}

.msg span {
    transform: skewX(-13deg);
    display: inline-block;
    color: #fff;
    letter-spacing: -1px;
}

.support {
    bottom: -50px;
    right: -21px;
    font-size: 21px;
    animation-delay: calc(var(--delay-base) + 4 * var(--delay-added));
    display: block;
    margin-top: 89px;
    color: #686a6b;
}

.support span {
    margin-bottom: 5px;
}

.support a {
    display: inline-block;
    color: #b2b3b4;
    text-decoration: none;
    pointer-events: initial;
}

.support a:after {
    content: '';
    width: 110%;
    margin-left: -5%;
    height: 5px;
    display: block;
    background: #fff;
    opacity: .55;
    margin-top: 13px;
    outline: 1px solid transparent;
}

.support a:hover:after {
    opacity: 1;
}

.support a:focus,
.support a:active {
    outline: none;
}

@media screen and (max-width: 539px) {}

.overlay {
    display: block;
    position: absolute;
    cursor: pointer;
    width: 50%;
    height: 50%;
    z-index: 1;
    transform: translateZ(34px);
}

.overlay:nth-of-type(1) {
    left: 0;
    top: 0;
}

.overlay:nth-of-type(2) {
    right: 0;
    top: 0;
}

.overlay:nth-of-type(3) {
    bottom: 0;
    right: 0;
}

.overlay:nth-of-type(4) {
    bottom: 0;
    left: 0;
}

.overlay:nth-of-type(1):hover~.lock,
.overlay:nth-of-type(1):focus~.lock {
    transform-origin: right top;
    transform: translateY(-3px) translateX(5px) rotateX(-13deg) rotateY(3deg) rotateZ(-2deg) translateZ(0) scale(.89);
}

.overlay:nth-of-type(1):hover~.bg-403,
.overlay:nth-of-type(1):focus~.bg-403 {
    transform: translateX(-27%) skewY(-3deg) rotateX(-13deg) rotateY(3deg) translateZ(-100px) scale(.89);
}

.overlay:nth-of-type(2):hover~.lock,
.overlay:nth-of-type(2):focus~.lock {
    transform-origin: left top;
    transform: translateY(-3px) translateX(5px) rotateX(13deg) rotateY(3deg) rotateZ(2deg) translateZ(0) scale(1.03);
}

.overlay:nth-of-type(2):hover~.bg-403,
.overlay:nth-of-type(2):focus~.bg-403 {
    transform: translateX(-21%) skewY(-3deg) rotateX(13deg) rotateY(3deg) translateZ(-100px);
}

.overlay:nth-of-type(3):hover~.lock,
.overlay:nth-of-type(3):focus~.lock {
    transform-origin: left bottom;
    transform: translateY(3px) translateX(-5px) rotateX(-13deg) rotateY(3deg) rotateZ(-2deg) translateZ() scale(.96);
}

.overlay:nth-of-type(3):hover~.bg-403,
.overlay:nth-of-type(3):focus~.bg-403 {
    transform: translateX(-23%) rotateX(-13deg) rotateY(3deg) translateZ(-100px);
}

.overlay:nth-of-type(4):hover~.lock,
.overlay:nth-of-type(4):focus~.lock {
    transform-origin: right bottom;
    transform: translateY(3px) translateX(5px) rotateX(-13deg) rotateY(-3deg) rotateZ(2deg) translateZ(0) scale(.89);
}

.overlay:nth-of-type(4):hover~.bg-403,
.overlay:nth-of-type(4):focus~.bg-403 {
    transform: translateX(-19%) rotateX(-13deg) rotateY(-3deg) translateZ(-100px);
}

.lock {
    box-shadow: 32px 8px 0 0 #e4e4e4, 40px 8px 0 0 #e4e4e4, 48px 8px 0 0 #e4e4e4, 56px 8px 0 0 #e4e4e4, 24px 16px 0 0 #cbcbcb, 32px 16px 0 0 #cbcbcb, 40px 16px 0 0 #909090, 48px 16px 0 0 #909090, 56px 16px 0 0 #cbcbcb, 64px 16px 0 0 #e4e4e4, 16px 24px 0 0 #cbcbcb, 24px 24px 0 0 #cbcbcb, 32px 24px 0 0 #909090, 56px 24px 0 0 #909090, 64px 24px 0 0 #cbcbcb, 72px 24px 0 0 #e4e4e4, 16px 32px 0 0 #cbcbcb, 24px 32px 0 0 #909090, 64px 32px 0 0 #909090, 72px 32px 0 0 #cbcbcb, 16px 40px 0 0 #cbcbcb, 24px 40px 0 0 #909090, 64px 40px 0 0 #909090, 72px 40px 0 0 #cbcbcb, 16px 48px 0 0 #909090, 24px 48px 0 0 #909090, 64px 48px 0 0 #909090, 72px 48px 0 0 #909090, 8px 56px 0 0 #fbec79, 16px 56px 0 0 #fbec79, 24px 56px 0 0 #fbec79, 32px 56px 0 0 #fbec79, 40px 56px 0 0 #fbec79, 48px 56px 0 0 #fbec79, 56px 56px 0 0 #fbec79, 64px 56px 0 0 #fbec79, 72px 56px 0 0 #fbec79, 80px 56px 0 0 #fbec79, 8px 64px 0 0 #ffc107, 16px 64px 0 0 #ffc107, 24px 64px 0 0 #ffc107, 32px 64px 0 0 #ffc107, 40px 64px 0 0 #ffc107, 48px 64px 0 0 #ffc107, 56px 64px 0 0 #ffc107, 64px 64px 0 0 #ffc107, 72px 64px 0 0 #ffc107, 80px 64px 0 0 #ffc107, 8px 72px 0 0 #ffc107, 16px 72px 0 0 #ffc107, 24px 72px 0 0 #ffc107, 32px 72px 0 0 #ffc107, 40px 72px 0 0 #ffc107, 48px 72px 0 0 #ffc107, 56px 72px 0 0 #ffc107, 64px 72px 0 0 #ffc107, 72px 72px 0 0 #ffc107, 80px 72px 0 0 #ffc107, 8px 80px 0 0 #ff9800, 16px 80px 0 0 #ffc107, 24px 80px 0 0 #ffc107, 32px 80px 0 0 #ffc107, 40px 80px 0 0 #ffc107, 48px 80px 0 0 #ff9800, 56px 80px 0 0 #ff9800, 64px 80px 0 0 #ff9800, 72px 80px 0 0 #ff9800, 16px 88px 0 0 #ff9800, 24px 88px 0 0 #ff9800, 32px 88px 0 0 #ff9800, 40px 88px 0 0 #ff9800, 48px 88px 0 0 #ff9800, 56px 88px 0 0 #ff9800, 64px 88px 0 0 #ff9800, 72px 88px 0 0 #ff9800, 24px 96px 0 0 #ff9800, 32px 96px 0 0 #ff9800, 40px 96px 0 0 #ff9800, 48px 96px 0 0 #ff9800, 56px 96px 0 0 #ff9800, 64px 96px 0 0 #ff9800;
    height: 8px;
    width: 8px;
    position: absolute;
    left: calc(50% - 48px);
    top: 0;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    pointer-events: none;
    outline: 1px solid transparent;
}